13007932

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 28000000

約数和(自身を除く): 14992068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 499, 532, 686, 931, 998, 1372, 1862, 1996, 3493, 3724, 6517, 6986, 9481, 13034, 13972, 18962, 24451, 26068, 37924, 48902, 66367, 97804, 132734, 171157, 265468, 342314, 464569, 684628, 929138, 1858276, 3251983, 6503966, 13007932]

約数ペア:

[(1, 13007932), (2, 6503966), (4, 3251983), (7, 1858276), (14, 929138), (19, 684628), (28, 464569), (38, 342314), (49, 265468), (76, 171157), (98, 132734), (133, 97804), (196, 66367), (266, 48902), (343, 37924), (499, 26068), (532, 24451), (686, 18962), (931, 13972), (998, 13034), (1372, 9481), (1862, 6986), (1996, 6517), (3493, 3724)]